Sun bathing tub



FIG. 1 is a top perspective view of a sun bathing tub showing my newdesign;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being thesame as the side shown;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end elevational view thereof, the opposite end being thesame as the end shown; and

FIG. 6 is a cross-sectional view taken on line 6--6 of FIG. 2. Thebroken line representation of a person in FIG. 1 is for purposes ofillustration only and forms no part of the claimed design.

The ornamental design for a sun bathing tub, as shown and described.